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Water Tanks

NCERT Class 5 · English Based on NCERT Class 5 English textbook · Free CBSE study kit

Chapter Notes

**What a Tank! - Quick Summary**

**Key Words:**

  • Conservation: saving and protecting something
  • Overhead: placed high, on top of something
  • Unique: one of a kind, different from others
  • Heritage: customs and traditions passed down
  • Concrete: hard material made from cement and water
  • **Water Storage in India:**

    Tankas (Rajasthan) → underground, store 6-7 months of water

    Ooranis (Tamil Nadu) → rainwater storage for drinking

    Panam Keni wells (Kerala) → never dry in summer

    Overhead tanks (all India) → modern tanks on roofs

    **Punjab's Special Water Tanks:**

    Made with steel rods + cement + concrete

    Designs show owner's job or hobby (tractor for farmer, football for sports fan)

    Heart of rural Punjab communities

    **Grammar - Contractions:**

    do not = don't

    is not = isn't

    are not = aren't

    cannot = can't

    could not = couldn't

    did not = didn't

    would not = wouldn't

    **Exclamatory Sentences:**

    Show strong feelings (joy, surprise, anger)

    End with exclamation mark (!)

    Start with words like Wow, Hurrah, Oh

    **Don't Confuse:** Tankas (underground) ≠ Overhead tanks (on roofs). Both store water but in different ways.

    MCQs — 10 Questions with Answers

    Q1. What is the main purpose of water tanks?

    • A. To store water for drinking and farming ✓
    • B. To decorate the roof of a house
    • C. To protect cities from strong winds
    • D. To make houses look bigger

    Answer: A — The chapter clearly states that water tanks store water for drinking and farming needs.

    Q2. In which state are Tankas commonly found?

    • A. Tamil Nadu
    • B. Rajasthan ✓
    • C. Kerala
    • D. Punjab

    Answer: B — The passage states that Tankas are quite common in Rajasthan's Thar region.

    Q3. What does the word 'unique' mean in this chapter?

    • A. Very big and strong
    • B. One of a kind and different from others ✓
    • C. Made of concrete
    • D. Shaped like an animal

    Answer: B — Unique means one of a kind or different from others, as Punjab's tanks have special individual designs.

    Q4. Which material is used to give the final shape to a water tank?

    • A. Plastic
    • B. Wood
    • C. Concrete ✓
    • D. Brick

    Answer: C — The chapter mentions that concrete is used to give the final shape to water tanks.

    Q5. What does the shape of Punjab's water tanks tell us?

    • A. The size of the house
    • B. The age of the house owner
    • C. Something about the house owner's work or hobby ✓
    • D. The weather of Punjab

    Answer: C — The passage states that tank shapes reflect the owner's identity, like a farmer having a tractor-shaped tank.

    Q6. Complete the contraction: 'do not' = ____

    • A. do't
    • B. don't ✓
    • C. dnt
    • D. doont

    Answer: B — The contraction for 'do not' is 'don't' where the 'o' is replaced by an apostrophe.

    Q7. Which sentence is an exclamatory sentence?

    • A. What a tank! ✓
    • B. Is this a tank?
    • C. This is a tank.
    • D. Tell me about the tank.

    Answer: A — Exclamatory sentences end with an exclamation mark and express strong emotions, which 'What a tank!' does.

    Q8. Why did Suma promise not to waste water after the water-free day?

    • A. Her teacher told her to save water
    • B. She understood how difficult life is without water ✓
    • C. She wanted to win a competition
    • D. Her parents forced her to save water

    Answer: B — The passage states that Suma realized how difficult it was to live without water and promised herself to save it.

    Q9. Which of these is NOT mentioned as a traditional water storage method?

    • A. Ooranis
    • B. Tankas
    • C. Panam Keni wells
    • D. Plastic tanks ✓

    Answer: D — The passage mentions Ooranis, Tankas, and Panam Keni wells as traditional methods, not plastic tanks.

    Q10. Punjab is located in which part of India?

    • A. Southern part
    • B. Eastern part
    • C. Northwestern part ✓
    • D. Central part

    Answer: C — The chapter clearly states that Punjab is a state in the northwestern part of India.

    Flashcards

    What is water conservation?

    Water conservation is the practice of storing and saving water for use in future times.

    Where are Tankas commonly found?

    Tankas are commonly found in Rajasthan's Thar region.

    What are overhead water tanks?

    Overhead water tanks are containers built on the roofs of houses to store water.

    Name one traditional water storage method in India.

    Ooranis in Tamil Nadu store rainwater for drinking and farming.

    What makes Punjab's water tanks special?

    Punjab's water tanks have unique designs shaped like flowers, footballs, roosters, aeroplanes, and statues.

    What materials are used to make water tanks?

    Water tanks are made of cement with frames made from steel rods, and concrete is used for final shape.

    How do water tank shapes reflect house owners' identity?

    Farmers might have tanks shaped like tractors, while football lovers might have tanks shaped like footballs.

    What is an exclamatory sentence?

    An exclamatory sentence expresses strong emotions and ends with an exclamation mark (!).

    What is a contraction in English?

    A contraction is when two words are combined with an apostrophe replacing missing letters, like 'aren't' for 'are not'.

    Name one way to save water at home.

    Using a tumbler or mug to brush teeth instead of running water from the tap saves water.

    Important Board Questions

    What is water conservation? [1 mark]

    Look at the opening paragraph. It is a practice that has existed for centuries and involves storing water.

    Name any two traditional water storage methods used in India and the states where they are found. [2 marks]

    Find the paragraph that mentions Ooranis, Tankas, and Panam Keni wells with their states.

    How do the water tank designs in Punjab show the identity of the house owners? Give two examples from the chapter. [3 marks]

    Look for the section that explains what shapes tanks take and why. Examples include farmers and football lovers.

    Describe Suma's experience during the day when there was no water in her area. What did she learn from this experience and how did she decide to help others? (You may draw a simple diagram showing water conservation activities.) [5 marks]

    Read the 'A Day without Water' story carefully. Note the problems she faced, her realization, and the Water Conservation Week activities she participated in.

    Match the following contractions with their full forms: 1. don't 2. isn't 3. can't 4. wouldn't A. would not B. cannot C. is not D. do not [2 marks]

    Contractions combine two words with an apostrophe replacing missing letters. Review the 'Let us Learn' section on contractions.

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